Multi-component Maxwell Stefan generalised Fick's law diffusion coefficients and Fourier based temperature gradient heat flux model with optional Soret thermal diffusion of species for laminar flow. More...

Inheritance diagram for MaxwellStefanFourier< laminarThermophysicalTransportModel >:

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Collaboration diagram for MaxwellStefanFourier< laminarThermophysicalTransportModel >:

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Public Types
typedef laminarThermophysicalTransportModel::alphaField	alphaField

typedef laminarThermophysicalTransportModel::momentumTransportModel	momentumTransportModel

typedef laminarThermophysicalTransportModel::thermoModel	thermoModel

Public Types inherited from MaxwellStefan< unityLewisFourier< laminarThermophysicalTransportModel > >
typedef BasicThermophysicalTransportModel::alphaField	alphaField

typedef BasicThermophysicalTransportModel::momentumTransportModel	momentumTransportModel

typedef BasicThermophysicalTransportModel::thermoModel	thermoModel

Public Member Functions
	TypeName ("MaxwellStefanFourier")
	Runtime type information. More...

	MaxwellStefanFourier (const momentumTransportModel &momentumTransport, const thermoModel &thermo)
	Construct from a momentum transport model and a thermo model. More...

virtual	~MaxwellStefanFourier ()
	Destructor. More...

virtual bool	read ()
	Read thermophysicalTransport dictionary. More...

Public Member Functions inherited from MaxwellStefan< unityLewisFourier< laminarThermophysicalTransportModel > >
	MaxwellStefan (const word &type, const momentumTransportModel &momentumTransport, const thermoModel &thermo)
	Construct from a momentum transport model and a thermo model. More...

virtual	~MaxwellStefan ()
	Destructor. More...

virtual tmp< volScalarField >	DEff (const volScalarField &Yi) const
	Effective mass diffusion coefficient. More...

virtual tmp< scalarField >	DEff (const volScalarField &Yi, const label patchi) const
	Effective mass diffusion coefficient. More...

virtual tmp< surfaceScalarField >	q () const
	Return the heat flux [W/m^2]. More...

virtual tmp< fvScalarMatrix >	divq (volScalarField &he) const
	Return the source term for the energy equation. More...

virtual tmp< surfaceScalarField >	j (const volScalarField &Yi) const
	Return the specie flux for the given specie mass-fraction [kg/m^2/s]. More...

virtual tmp< fvScalarMatrix >	divj (volScalarField &Yi) const
	Return the source term for the given specie mass-fraction equation. More...

virtual void	predict ()
	Update the diffusion coefficients and flux corrections. More...

virtual bool	movePoints ()
	Update for mesh motion. More...

virtual void	topoChange (const polyTopoChangeMap &map)
	Update topology using the given map. More...

virtual void	mapMesh (const polyMeshMap &map)
	Update from another mesh using the given map. More...

virtual void	distribute (const polyDistributionMap &map)
	Redistribute or update using the given distribution map. More...

Public Member Functions inherited from UpdateableMeshObject< fvMesh >
	UpdateableMeshObject (regIOobject &io, const fvMesh &mesh)

Public Member Functions inherited from DistributeableMeshObject< Mesh >
	DistributeableMeshObject (regIOobject &io, const Mesh &mesh)

Public Member Functions inherited from MoveableMeshObject< Mesh >
	MoveableMeshObject (regIOobject &io, const Mesh &mesh)

Public Member Functions inherited from GeometricMeshObject< Mesh >
	GeometricMeshObject (regIOobject &io, const Mesh &mesh)

Public Member Functions inherited from TopologicalMeshObject< Mesh >
	TopologicalMeshObject (regIOobject &io, const Mesh &mesh)

virtual	~TopologicalMeshObject ()=default
	Virtual destructor to make class polymorphic. More...

Protected Attributes
dimensionedScalar	Sct_
	Turbulent Schmidt number []. More...

Detailed Description

template<class laminarThermophysicalTransportModel>
class Foam::laminarThermophysicalTransportModels::MaxwellStefanFourier< laminarThermophysicalTransportModel >

Multi-component Maxwell Stefan generalised Fick's law diffusion coefficients and Fourier based temperature gradient heat flux model with optional Soret thermal diffusion of species for laminar flow.

The binary mass diffusion coefficients are specified as Function2<scalar>s of pressure and temperature but independent of composition.

The heat flux source is implemented as an implicit energy correction to the temperature gradient based flux source. At convergence the energy correction is 0.

Usage

laminar
{
    model           MaxwellStefanFourier;

    D // [m^2/s]
    {
        O2-O2 1e-2;
        O3-O3 5e-2;
        N2-N2 1e-2;
        O3-O2 5e-2;
        O3-N2 5e-2;
        O2-N2 1e-2;
    }

    DT // [kg/m/s] Optional
    {
        O2 1e-2;
        O3 5e-2;
        N2 1e-2;
    }
}

Source files

Definition at line 86 of file MaxwellStefanFourier.H.

Member Typedef Documentation

◆ alphaField

typedef laminarThermophysicalTransportModel::alphaField alphaField

Definition at line 107 of file MaxwellStefanFourier.H.

◆ momentumTransportModel

typedef laminarThermophysicalTransportModel::momentumTransportModel momentumTransportModel

Definition at line 111 of file MaxwellStefanFourier.H.

◆ thermoModel

typedef laminarThermophysicalTransportModel::thermoModel thermoModel

Definition at line 114 of file MaxwellStefanFourier.H.

Constructor & Destructor Documentation

◆ MaxwellStefanFourier()

MaxwellStefanFourier	(	const momentumTransportModel &	momentumTransport,
		const thermoModel &	thermo
	)

Construct from a momentum transport model and a thermo model.

Definition at line 38 of file MaxwellStefanFourier.C.

References MaxwellStefanFourier< laminarThermophysicalTransportModel >::read().

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◆ ~MaxwellStefanFourier()

virtual ~MaxwellStefanFourier ( )

inlinevirtual

Destructor.

Definition at line 132 of file MaxwellStefanFourier.H.

Member Function Documentation

◆ TypeName()

TypeName ( "MaxwellStefanFourier< laminarThermophysicalTransportModel >" )

Runtime type information.

◆ read()

bool read

virtual

Read thermophysicalTransport dictionary.

Reimplemented from MaxwellStefan< unityLewisFourier< laminarThermophysicalTransportModel > >.

Definition at line 61 of file MaxwellStefanFourier.C.

References Foam::read().

Referenced by MaxwellStefanFourier< laminarThermophysicalTransportModel >::MaxwellStefanFourier().

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Member Data Documentation

◆ Sct_

dimensionedScalar Sct_

protected

Turbulent Schmidt number [].

Definition at line 101 of file MaxwellStefanFourier.H.

The documentation for this class was generated from the following files:

src/ThermophysicalTransportModels/fluid/laminar/MaxwellStefanFourier/MaxwellStefanFourier.H
src/ThermophysicalTransportModels/fluid/laminar/MaxwellStefanFourier/MaxwellStefanFourier.C

Public Types

Public Member Functions

Protected Attributes